package com.ats.controller;

import java.io.IOException;
import java.io.PrintWriter;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import com.ats.service.JobService_xh;
import com.ats.serviceimpl.JobServiceImpl_xh;

import net.sf.json.JSONArray;
import net.sf.json.JSONObject;
/**
 * 布置作业显示
 * @author xh
 *
 */
public class HomeJobController_xh extends HttpServlet{
	JobService_xh jobs = new JobServiceImpl_xh();
	@Override
	protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
		// TODO Auto-generated method stub
		doPost(req, resp);
	}
	
	@Override
	protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
		// TODO Auto-generated method stub
		resp.setCharacterEncoding("utf8");
		PrintWriter  pw = resp.getWriter();
		int page =Integer.parseInt(req.getParameter("page"));
		int rows =Integer.parseInt(req.getParameter("rows"));
		int start =(page-1)*rows;
		//显示布置的作业
		JSONObject json = jobs.findJob(start,rows);
		pw.write(json.toString());
		pw.flush();
		pw.close();
	}
}
